least flycatcher

noun

a small flycatcher, Empidonax minimus, of eastern North America.
Also called chebec.

Origin of least flycatcher

An Americanism dating back to 1870–75

Words nearby least flycatcher

leasing, least, least bittern, least common denominator, least common multiple, least flycatcher, least killifish, least of all, least resistance, line of, least sandpiper, least shrew